egelke / eid Goto Github PK

Resent windows (tested on Windows 11) => Recent (with an c not an s ;o) Windows

Hi,

I would like to use your Eid package to get data from inserted eid card under Windows but for new eid cards, I have the following error :
System.AggregateException: Une ou plusieurs erreurs se sont produites. ---> System.InvalidOperationException: Unknown Document Type: 32
à Egelke.Eid.Client.Model.TLV.ToDocType(Byte[] value)
à Egelke.Eid.Client.Model.Identity..ctor(Byte[] file)
à Egelke.Eid.Client.EidCard.get_Identity()
à TestEidReadingFedict.Form1.Readers_CardInsert(Object sender, CardEventArgs e)
à Egelke.Eid.Client.Readers.OnCardInsert(Card card)
à Egelke.Eid.Client.Readers.DetectChanges()

Could you tell me what I can do ?

Thank you,
Best Regards,

Nicolas Giannone

It works perfect in the windows environment, thanks again!
How can we run this library in the Linux environment?

Hello

I see this library has got an Address class, but I can't seem to find on how to read the address?

Hi there,

Love the library!

We seem to struggle with an issue that is hard to reproduce, as it behaves differently on each system and with each card reader.
I have a HP ZBook with a build in E-ID card reader.

Basically, what happens is the following

• Insert card
• Read card
• Remove card
• Crash

And with crash I mean, the exception in Readers.cs line 112 is being hit and the task is in an invalid state, which prevents subsequent cards from being read.

The return value in that particular case is 0x8010001E which says SCARD_E_SERVICE_STOPPED.
Dug up some documentation on the web and found out that this link has the same issue ( https://ludovicrousseau.blogspot.com/2021/12/windows-pcsc-and-scardeservicestopped.html ).

if (retVal == 0x8010000A) continue; //timeout if (retVal != 0) { OnStateChange(retVal); continue; //throw new InvalidOperationException("Failed to update the status: 0x" + retVal.ToString("X")); }

What I did for testing purposes is throw an event with the Exception included ( ExceptionOccurred ) to the outside world instead of interrupting the task, so that my caller can dispose the Readers.cs and instantiate a new one.

protected virtual void OnStateChange(uint state) => StateChanged?.Invoke(this, state);

This is example code of how we implemented the "hack"

`private void CreateReader()
{
    _readers = new Readers(ReaderScope.User);
    _readers.CardInsert += Readers_CardInsert;
    _readers.StateChanged += ReadersOnStateChanged;
    _readers.StartListen();
}`

`private void ReadersOnStateChanged(object? sender, uint e)
{
    DisposeReader();
    CreateReader();
}`

While this method works but it feels a bit dirty and hacky.

Would love some guidance on how to proceed next.

Does this library support signing content via the private key embedded on the eID after unlocking with the pincode?